A.excessiveB.adequateC.greatD.small
A. excessive
B. adequate
C. great
D. small
查看答案
A lot of people have died from pollution in Cubatao.
A. Right
B. Wrong
C. Not mentioned
【C2】
A. scales
B. amounts
C. numbers
D. degrees
A.availableB.efficientC.effectiveD.useful
A. available
B. efficient
C. effective
D. useful
A.芯径为10mm,光缆B.芯径为10mm,双绞线C.数据率为10Mbit/5,光缆D.数据率为10Mbit/s,双绞线
A. 芯径为10mm,光缆
B. 芯径为10mm,双绞线
C. 数据率为10Mbit/5,光缆
D. 数据率为10Mbit/s,双绞线